20194313472

素因数分解:

$2^8\times 3^4\times {\mathrm{37}}^1\times {\mathrm{26321}}^1$

素因数の和:26386

約数の個数: 180

約数和(自身を含む): 61845592116

約数和(自身を除く): 41651278644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 256, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 768, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2304, 2368, 2592, 2664, 2997, 3456, 3552, 3996, 4736, 5184, 5328, 5994, 6912, 7104, 7992, 9472, 10368, 10656, 11988, 14208, 15984, 20736, 21312, 23976, 26321, 28416, 31968, 42624, 47952, 52642, 63936, 78963, 85248, 95904, 105284, 127872, 157926, 191808, 210568, 236889, 255744, 315852, 383616, 421136, 473778, 631704, 710667, 767232, 842272, 947556, 973877, 1263408, 1421334, 1684544, 1895112, 1947754, 2132001, 2526816, 2842668, 2921631, 3369088, 3790224, 3895508, 4264002, 5053632, 5685336, 5843262, 6738176, 7580448, 7791016, 8528004, 8764893, 10107264, 11370672, 11686524, 15160896, 15582032, 17056008, 17529786, 20214528, 22741344, 23373048, 26294679, 30321792, 31164064, 34112016, 35059572, 45482688, 46746096, 52589358, 60643584, 62328128, 68224032, 70119144, 78884037, 90965376, 93492192, 105178716, 124656256, 136448064, 140238288, 157768074, 181930752, 186984384, 210357432, 249312512, 272896128, 280476576, 315536148, 373968768, 420714864, 545792256, 560953152, 631072296, 747937536, 841429728, 1121906304, 1262144592, 1682859456, 2243812608, 2524289184, 3365718912, 5048578368, 6731437824, 10097156736, 20194313472]

約数ペア:

[(1, 20194313472), (2, 10097156736), (3, 6731437824), (4, 5048578368), (6, 3365718912), (8, 2524289184), (9, 2243812608), (12, 1682859456), (16, 1262144592), (18, 1121906304), (24, 841429728), (27, 747937536), (32, 631072296), (36, 560953152), (37, 545792256), (48, 420714864), (54, 373968768), (64, 315536148), (72, 280476576), (74, 272896128), (81, 249312512), (96, 210357432), (108, 186984384), (111, 181930752), (128, 157768074), (144, 140238288), (148, 136448064), (162, 124656256), (192, 105178716), (216, 93492192), (222, 90965376), (256, 78884037), (288, 70119144), (296, 68224032), (324, 62328128), (333, 60643584), (384, 52589358), (432, 46746096), (444, 45482688), (576, 35059572), (592, 34112016), (648, 31164064), (666, 30321792), (768, 26294679), (864, 23373048), (888, 22741344), (999, 20214528), (1152, 17529786), (1184, 17056008), (1296, 15582032), (1332, 15160896), (1728, 11686524), (1776, 11370672), (1998, 10107264), (2304, 8764893), (2368, 8528004), (2592, 7791016), (2664, 7580448), (2997, 6738176), (3456, 5843262), (3552, 5685336), (3996, 5053632), (4736, 4264002), (5184, 3895508), (5328, 3790224), (5994, 3369088), (6912, 2921631), (7104, 2842668), (7992, 2526816), (9472, 2132001), (10368, 1947754), (10656, 1895112), (11988, 1684544), (14208, 1421334), (15984, 1263408), (20736, 973877), (21312, 947556), (23976, 842272), (26321, 767232), (28416, 710667), (31968, 631704), (42624, 473778), (47952, 421136), (52642, 383616), (63936, 315852), (78963, 255744), (85248, 236889), (95904, 210568), (105284, 191808), (127872, 157926)]